Hatetofly said, not too long before he left, that Toon Lagoon was on borrowed time, if this is indeed true than I would say it will be quite a while until anything will change in LC. Kong does not open 'till 2016, so probably then there will be changes to Toon Lagoon, so changes to LC are probably quite far away from now ... LC does not have any big attractions, but the facade of Mythos is the most impressive thing in the park.